List of Articles pricing Open Access Article Abstract Page Full-Text 1 - Optimized Pricing Decisions In a Multi-Level Supply Chain With Various Power and Channel Structures: A Game-Theoretic Approach N. Araghi H. Nikoomaram F. Ghaffari Open Access Article Abstract Page Full-Text 2 - Barrier options pricing of fractional version of the Black-Scholes model M. A. Mohebbi ‎Ghandehari‎ M. ‎Ranjbar‎